SLIDE MEMBER FOR CONVEYANCE CHAIN

摘要

PROBLEM TO BE SOLVED: To provide a synthetic resin slide member for a conveyance chain excellent in abrasion resistance and low friction properties.SOLUTION: Resin composition that constitutes a chain link 15 which is one of slide members of a conveyance chain 11 includes base resin made of thermoplastic resin which has high strength abrasion resistance, and can be molded by injection molding, and an abrasion-resistant agent and a solid lubricant mixed in the base resin. The thermoplastic resin is made of polyacetal resin, for example, and includes aramid resin as an example of the abrasion-resistant agent, and PTFE resin (polytetrafluoroethylene resin) powder as an example of the solid lubricant. The polyacetal resin is composed of medium-viscosity POM and high-viscosity POM mixed at a predetermined compounding ratio.